Description

4H-Pyrazolo[4,3-C]Pyridin-4-One,1,5-Dihydro- CAS NO 41373-13-1 is a high-purity heterocyclic organic compound belonging to the fused pyrazolopyridine class, serving as a critical advanced pharmaceutical intermediate. Its complex bicyclic structure makes it a valuable scaffold for medicinal chemistry research and the synthesis of novel active pharmaceutical ingredients (APIs). This compound is primarily utilized by research institutions and pharmaceutical development companies focused on oncology, neurology, and other therapeutic areas.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• API Development: Used in the research and process development stages for creating potential active pharmaceutical ingredients.
• Biochemical Tool Compound: Serves as a precursor or reference standard in biochemical and pharmacological assays.
• Organic Synthesis: Valuable intermediate for academic and industrial research in heterocyclic and organic chemistry.

Basic Information

Product Name	4H-Pyrazolo[4,3-C]Pyridin-4-One,1,5-Dihydro-
CAS No.	41373-13-1
Molecular Formula	C6H5N3O
Molecular Weight	135.12 g/mol
Synonyms	1,5-Dihydro-4H-pyrazolo[4,3-c]pyridin-4-one; 4H-Pyrazolo[4,3-c]pyridin-4-one, 1,5-dihydro-; 1,5-Dihydropyrazolo[4,3-c]pyridin-4-one; Pyrazolo[4,3-c]pyridin-4(5H)-one; 41373-13-1; 1,5-Dihydro-4H-pyrazolo[4,3-c]pyridine-4-one; 4H-Pyrazolo[4,3-c]pyridine-4-one, 1,5-dihydro-
EINECS	Contact for details

Quality Control

Our 4H-Pyrazolo[4,3-C]Pyridin-4-One,1,5-Dihydro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.